>> it's been incredibility to see the collapse of apple stock. it hasn't been trading this low since november of 2011. that was right after steve jobs died. we want to explore a couple of reasons why the stock is trading so much lower. when you look at the technology business, it is almost like the movie business. you have to unveil hit after hit. the stock exchange is maturing. most people who have cell phones have smart phones. competition has never been more intense. you look at amazon creating great products. we'll be watching the earnings and the guidance. wolf. >> we'll see what happens with apple. >>> coming up, a nike t-shirt with the words boston massacre stayed on sale for days after the bombings. we'll tell you what they're doing about that coming up. ♪ [ male announcer ] we don't just certify our pre-owned vehicles. we inspect, analyze and recondition each one, until it's nothing short of a genuine certified pre-owned... mercedes-benz for the next new owner. ♪ hurry in to your authorized mercedes-benz dealer for 1.99% financing du